用css动画实现按钮呼吸效果

2023-10-20 61 阅读1分钟

.btn{
    animation: opacityBreath 1.1s infinite;
}
 @keyframes opacityBreath{
    0% {transform: scale(0.8);}
    50% {transform: scale(1);}
    100% {transform: scale(0.8);}
}